You have very good taste. My system when I got married consisted of shelving made of board and red brick stacks. My receiver was a Sansui 5000A and had the 4 channel Sansui Amplifier. I believe I had a Empire TT at that time.
Thanks I start building my stereo in 1975 running out of room the wood is 2x10 redwood just beautiful . I'm running nine reel to reels all connected to dbx 400 50 7inch reels full of music and 29 10 inch